CVE-2026-100362
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software…
- Risk score
- 41/100
- CVSS
- 6.9 v4.0
- Published
- 5 Nov 2026
Open in the live forecast Today's forecast
What to know
- What it is
- SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the /legacy/Api/V8/OAuth2 password-grant endpoint returns distinct error messages for an invalid username and an invalid password. An unauthenticated remote attacker can use those respo…
- Affected
- See advisory
- Fix
- Upgrade the product to 7.15.2 or 8.10.2 (whichever matches your release line), or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.9 medium
References
- https://github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8ad714dfb68
- https://github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2
- https://github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3beb7c
- https://github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2
- https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-rc46-hjjp-4jv5
Original description
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the /legacy/Api/V8/OAuth2 password-grant endpoint returns distinct error messages for an invalid username and an invalid password. An unauthenticated remote attacker can use those response differences to enumerate valid CRM usernames and target confirmed accounts with password spraying, credential stuffing, brute-force, or social-engineering attacks. This issue is fixed in versions 7.15.2 and 8.10.2.
Last activity 5 Nov 2026. Patch Forecast updates every hour.